With the KALORY'R breathable window, KAWNEER increases the energy performance of schools

To save energy while ensuring student comfort, more and more new schools are incorporating breathable joinery. Integrating a blind and an air gap between two glass walls, the KALORY'R breathable aluminum window with visible opening from KAWNEER perfectly meets the constraints of these buildings.

In the new Nelson Mandela high school in Pibrac (31), the first in the Occitanie region to be awarded the BEPOS label, 423 fixed and opening KALORY'R frames were installed. The new Françoise Héritier middle school in L'Isle Jourdain (32) has more than 300 breathable frames controlled by a centralized building management system (BMS).

Thanks to its two glass walls between which circulates a layer of air communicating with the outside of the building using holes located on the opening, the KALORY'R breathable window from KAWNEER reduces the risk of misting of the exterior glazing. These holes are equipped with an anti-dust filter which prevents the passage of pollen, insects, etc. It is therefore ideal for preserving air quality. To manage solar gain, a manually operated or motorized blind is positioned between the two glass walls. Integrated into the glazing, this blind does not get dirty and thus limits maintenance and cleaning operations. With a Uw up to 1,2 W/m2.K and an A*4 E*7A V*C3 tightness, the KALORY'R window from KAWNEER perfectly meets the requirements of projects with high energy constraints.

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